Amplification of a plasmid bearing a mammalian replication initiation region in chromosomal and extrachromosomal contexts

S Harada, N Sekiguchi, N Shimizu - Nucleic acids research, 2011 - academic.oup.com
Amplified genes in cancer cells reside on extrachromosomal double minutes (DMs) or
chromosomal homogeneously staining regions (HSRs). We used a plasmid bearing a …

Organization of the amplified type I interferon gene cluster and associated chromosome regions in the interphase nucleus of human osteosarcoma cells

MJ Zeitz, NV Marella, KS Malyavantham, S Goetze… - Chromosome …, 2009 - Springer
The organization of the amplified type I interferon (IFN) gene cluster and surrounding
chromosomal regions was studied in the interphase cell nucleus of the human …